baber/WOPTO huggingface dataset:
Patent EP-0283715-A2 (EP)
Inventor: LOHSCHELLER HERBERT DR ING
IPC: H04N19/154
Filed: 1988-02-18
Abstract: For coding image signals, particularly for the colour transmission of individual images, spectral coefficients are formed by means of a DCT. The sensitivity of a perceptibility threshold decision arrangement applied to blocks of these spectral coefficients is controlled in dependence on the occurrence of edge structures in the image content. The threshold decision is followed by a quantisation and an entropy encoding. For the data reduction, classes are allocated block by block to the spectral coefficients. The transmission of a class information is sufficient for identifying the spectral coefficients for such classes. <IMAGE>
Patent EP-0278532-A2 (EP)
Title: Electrical drive or generator
Inventor: HEIDELBERG GOTZ DIPL-PHYS
IPC: B60L50/30
Filed: 1981-11-11
Abstract: Electrical linear drive or generator, having a stator provided with conductors and a rotor provided with permanent magnets, which are arranged with a spacing gap between them, having at least one sensor (38), provided on the stator (2), which detects the relative position of the stator (22) and rotor (32) and having an electronic switching device, controlled by the sensor (38), which, with a relative position of the stator (2) and rotor (32) which is consistent with drive or generator operation, produces an electrical connection between the conductors (10) and a current source or current sink, respectively, the stator (2) being split into a plurality of stator sections (n, n + 1,...), to each of which there is allocated a switching device (40), for use in the driving of transport units, particularly road vehicles, rail vehicles, magnetic levitation vehicles, funfair vehicles, magazine transport units, rolling walkways, pallets, ski lifts or material conveyor belts, a speed limiting control or a spacing control is provided via mutually communicating stator sections, to prevent collisions. <IMAGE>
Patent EP-0287982-A2 (EP)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D401/12
Filed: 1988-04-18
Abstract: There are disclosed compounds of the formula
      where m is 1 or 2; n is 1 or 2; P is 0̸ or 1; each R is independently hydrogen, halogen, loweralkyl, loweralkoxy, hydroxy, nitro, amino, loweralkylamino, loweralkylcarbonylamino, cyano, formyl, loweralkoxycarbonyl, loweralkylthio or loweralkoxycarbonylloweralkylthio; each R₁ is independently hydrogen, loweralkyl, loweralkenyl, formyl, loweralkylcarbonyl, arylloweralkylcarbonyl, arylcarbonyl, halogen, arylloweralkenyl, arylloweralkyl, heteroarylloweralkenyl, heteroarylloweralkyl, cyanoloweralkenyl, cyanoloweralkyl, methoxyloweralkenyl, methoxyloweralkyl, loweralkoxycarbonylloweralkenyl, loweralkoxycarbonylloweralkyl, cycloalkylloweralkenyl or cycloalkylloweralkyl, the term heteroaryl signifying a group of the formula
      where W is O, S, NH or CH=N, cyano, -CH(OH)R₄, -C(OH)R₄R₅ or -CH₂OR₅, R₄ being hydrogen,   loweralkyl, arylloweralkyl or aryl and R₅ being loweralkyl, arylloweralkyl or aryl; each R₂ is independently hydrogen, loweralkyl, loweralkenyl, loweralkynyl, loweralkoxycarbonylloweralkyl, loweralkylaminocarbonylloweralkyl, aminocarbonylloweralkyl, arylloweralkyl, phenyl, nitrophenyl, cyanophenyl, trifluoromethylphenyl, aminophenyl, loweralkanoylaminophenyl, loweralkoxycarbonyl, arylloweralkoxycarbonyl, aryloxycarbonyl, loweralkylaminocarbonyl, arylloweralkylaminocarbonyl, arylaminocarbonyl, alkanoyl, arylloweralkanoyl, aroyl, alkenoyl, alkynoyl or -R₆-NR′R˝ where R₆ is loweralkylene, loweralkenylene or loweralkynylene and R′ and R˝ are each independently loweralkyl or alternatively the group -NR′R˝ as a whole is 1-pyrrolidinyl, 1-piperidinyl, 4-morpholinyl, 4-loweralkyl-1-piperazinyl or 4-aryl-1-piperazinyl; and R₃ is hydrogen, nitro, amino, halogen, loweralkanoylamino, arylloweralkanoylamino, aroylamino, alkylamino, arylloweralkylamino or loweralkyl and a process for their preparation. The compounds are useful for enhancing memory and also as analgesic and antidepressant agents.
Patent EP-0291902-A2 (EP)
Inventor: MATT LUKAS DIPL-ING
IPC: B23P11/00
Filed: 1988-05-14
Abstract: The camshaft for internal-combustion engines is assembled from the prefabricated shaft (1) and the prefabricated, preferably sintered, cams (2). In the region (C), in which the cam (2) is to be mounted on the shaft (1) such that it cannot rotate, the shaft (1) is broadened. This is carried out, without cutting the metal, by rolling circumferential beads or raised areas on the tube or the shaft, as is known from the manufacture of threads. Projections (5) are provided in the recess of the cam (2). When the two parts are pushed together, the projections (5) act like a plane and metal is removed to form a corresponding slot, so that, when the cam (2) is completely installed, there is a force-fit and positively locking connection, with a high retention force, between it and the shaft (1). 
<IMAGE>
Patent EP-0297320-A2 (EP)
Inventor: STEINMETZ GEORG
IPC: F16B41/00
Filed: 1988-06-09
Abstract: The invention relates to a connecting device in which two essentially parallel webs are located one on top of the other and are connected to one another by at least one screw connection (56, 57, 58) or a riveted connection. In order to cover this screw or riveted connection in an inaccessible manner, a device is proposed which consists of two elements (32, 44: 33, 37) which are of identical construction and latch into one another during assembly. <IMAGE>
Patent EP-0295607-A2 (EP)
Inventor: YASUMA JUN-ICHI C O DIESEL KIK
IPC: H01R12/87
Filed: 1988-06-13
Abstract: A connector device for electrically connecting an IC card (K) to a reading and/or writing apparatus. A first guide (31; 31A) defining a transport path (40) for the IC card is arranged within a casing (10) having an insertion opening (14) for the IC card. The transport path (40) for the IC card extends from the insertion opening. A second guide (50) extends in inclined relation to the transport path. A contact-prove support (60; 60A; 60B; 60C) is guided by the second guide. The contact-prove support has supported thereon a plurality of contact probes (62) projecting toward the first guide and an elastic arrangement (67) biasing the contact probes toward the first guide. An abutment (32) is associated with the contact-probe support and is arranged in crossing relation to the transport path. As a leading edge of the IC card is abutted against the abutment, the contact-probe support moves together with the IC card, away from the insertion opening and, simultaneously therewith, approaches the IC card under guidance of the second guide, to bring the contact probes into contact respectively with contacts (Ka) on the IC card.
Patent EP-0295692-A2 (EP)
Inventor: ZENDA HIROKI C O PATENT DIVISI
IPC: G09G3/296
Filed: 1988-06-16
Abstract: According to this invention, in a display system having a CRT controller for arbitrarily and selectively display-driving a plasma display (23) and a CRT display (25), display fonts inherent to the displays are pre­pared, and a display font corresponding to the display is selectively used and displayed in accordance with a display to be display-driven. The fonts include a plurality of types of graphics and text fonts, and are selectively used. As the text font, a single font and a double font are selectively used. When a display mode of the plasma display having a ratio of the number of dots in the vertical direction to that in the horizontal direction different from that of the CRT display is set, a specific raster of the display screen is scanned twice to stretch an image.
Patent EP-0302385-A2 (EP)
Inventor: SEITZ PETER
IPC: G01L25/00
Filed: 1988-07-27
Abstract: In a calibrating process for a transducer arrangement with an analysing device connected downstream for measuring the force-pressure distribution over a surface provided with sensors, it is proposed to measure and plot the output signals of all sensors in the unloaded state, to put the entire transducer arrangement at least partly into a fluid medium, the pressure of which is above atmospheric pressure, and to measure and plot the output signals of the sensors and the pressure of the fluid medium, to determine the proportionality factors of all sensors from the measured data and to store them in the analysing devices, and finally, during all following measurements, to multiply the sensor output signals with the relevant stored proportionality factors. <IMAGE>
Patent EP-0320595-A2 (EP)
Inventor: FISCHER ROLF
IPC: B60J10/80
Filed: 1988-10-15
Abstract: The seal profile provided for sealing a vehicle door from the vehicle roof has a profile component (3) which is supported in the roof edge region with pretensioning. An elastically resilient lip (2) is pressed against the profiled part (3) in the region of the roof edge (4.1) by the closed vehicle door. <IMAGE>
Patent EP-0320841-A2 (EP)
Inventor: STOMP HUBERT
IPC: C21C7/072
Filed: 1988-12-12
Abstract: An apparatus for coupling a metallurgical ladle to a gas supply is presented wherein gas is used for the treatment of molten metal contained in the ladle. The gas is injected through the bottom of the ladle into the liquid metal. The ladle rests on a support located at a treatment station. The apparatus comprises a base mounted on the bottom of the ladle support in a manner as to be slidable in two directions at right angles to one another against the action of springs. The apparatus is provided with a male connection head which has an axial through passage that communicates with the gas supply. This apparatus also includes a foot fixed on the ladle which is provided with a female connection member for engagement on the connection head when the ladle is placed in its support.
Patent EP-0311226-A2 (EP)
Inventor: ARAI KATSUYUKI
IPC: H01R11/20
Filed: 1988-02-05
Abstract: A coaxial cable connection assembly includes a cable tap connector (56) for engaging with a coaxial cable (20), a transceiver (52) for transmitting and receiving information signals to and from the coaxial cable via the cable tap connector (56), a drop cable connector (30) for electrically connecting the transceiver to a station device (22), and two matable coupling members (106,58) for engaging and electrically connecting the transceiver (52) with the cable tap connector (56). The tap connector (56) has an axis (X) along which the coaxial cable (20) is disposed when the connector (56) is engaged with the coaxial cable (20). The tap connector (56) also has an outer face substantially parallel to the axis thereof and includes outer and center conductor contact members for respective electrical connections with the outer and center conductors of the coaxial cable (20). The transceiver (52) includes a casing (53) having first and second intersecting faces (78,54). The drop cable connector (30) is mounted on the first face (78) of the transceiver (52). The coupling members (106,58) have circular or equilateral polygonal cross sections, and are mounted respectively on the outer face of the cable tap connector (56) and on the second face (54) of the transceiver (52). When the coupling members (106,58) are mated together, the second face (54) of the transceiver (52) confronts the outer face of the cable tap   connector (56), and the angle of the first face (78) of the transceiver (52) with respect to the axis of the cable tap connector (56) is adjustable.
Patent EP-0295125-A2 (EP)
Inventor: LIMBURG WILLIAM W
IPC: C07C67/00
Filed: 1988-06-10
Abstract: Photoreceptors containing arylamine compounds to facilitate the transport of electrical charge in and between component layer are rendered less susceptible to damage by liquid developers by using a hydroxy arylamine compound represented by the formula:
       
        s is 0, 1 or 2, 
the dihydroxy arylamine compound being free of any direct conjugation between the -OH groups and the nearest nitrogen atom through one or more aromatic rings.
Patent EP-0306201-A2 (EP)
Inventor: FORTH LESLIE
IPC: H04L25/30
Filed: 1988-08-23
Abstract: Method and apparatus are disclosed providing selective amplification of signals whereby signals exceeding a threshold voltage are amplified while signals below the threshold voltage are attenuated. The invention is preferably employed in a receiver of signals on an ISDN and reduces errors in the first data bit following framing bits. Furthermore, noise components in the receved signals are attenuated. An operational amplifier (28) has an amplification determined by the ratio of a feedback resistance (30) to an input resistance. The input resistance consists of a first resistor (26), and a second resistor (24), which can be selectively placed in series with the first resistor. A pair of series-connected diode pairs (16, 18, 20, 22) are connected in parallel with the second resistor. One pair of series-connected diodes oriented oppositely to the other pair. The forward-biased saturation voltage of the series-connected pairs of diodes determine the threshold voltage of the non-linear amplifier.
Patent EP-0314456-A2 (EP)
Inventor: ODAKA KENTARO
IPC: G11B20/18
Filed: 1988-10-26
Abstract: An apparatus and method for recording and/or reproducing digital data employing a DAT (digital audio tape recorder) adapted to record and/or reproduce data from a computer or the like in accordance with the DAT format. Main data is recorded in a main area of a track while error detecting data for the main data recorded in the main area of the track is recorded in a sub-area of the track to thereby easily detect an error in the main data.
Patent EP-0287508-A2 (EP)
Title: Chaussure de ski à fermeture automatique
Inventor: DODGE DAVID
IPC: A43B5/04
Filed: 1988-03-18
Abstract: La chaussure est munie d'un dispositif de fermeture (8) de la tige en deux parties, mis en action automatique­ment par la flexion de la partie antérieure de la tige vers l'avant. Le dispositif (8) comprend essentielle­ment deux jeux de poulies (19, 20, 28, 29) constituant un moufle pour deux câbles (22, 23). Les deux jeux de poulies sont montés de telle sorte qu'ils s'écartent l'un de l'autre lors de la flexion de la tige vers l'avant. Le moufle a pour effet de multiplier cet écar­tement pour assurer la fermeture de la manchette. Le serrage est limité par l'écartement limité des deux jeux de poulies, grâce à un guidage adéquat (24, 24a) du jeu de poulies mobiles (28, 29).
Patent EP-0329953-A2 (EP)
Inventor: EVANS THOMAS LANE
IPC: C08G64/30
Filed: 1989-01-23
Abstract: A phenol or bisphenol has been found effective as a chain transfer agent in the polymerization of cyclic carbonates to make hydroxyl-terminated polycarbonate oligomer of varying molecular weight.
Patent EP-0327133-A2 (EP)
Inventor: HIRANO MITSUNORI C O FUJI PHOT
IPC: G03C5/305
Filed: 1989-02-06
Abstract: A process for development-processing a black-­and-white silver halide light-sensitive material is disclosed, which comprises using a developer containing at least one compound represented by formulae (I) and (II):
      wherein 
R₁ and R₂ each represents hydrogen atom, an alkyl group or an aryl group; 
M represents hydrogen atom, an alkali metal atom, an alkaline earth metal atom, a quaternary ammonium salt, a quaternary phosphonium salt, an amidino group or a group capable of being converted to hydrogen or an alkali metal atom under alkaline conditions; 
  n represents an integer of 1 or more; and 
Z⊖ represents an anion.
Patent EP-0341449-A2 (EP)
Inventor: HOFFMANN MICHAEL
IPC: F16K27/06
Filed: 1989-04-17
Abstract: In order to pig (scrape) a ball valve, the original parts of the ball valve, such as the ball cock (5), seating rings (12) and seating bushes (14) are to be replaced by replacement parts which consist of three tubes (19, 20, 21). These tubes (19, 20, 21) centre themselves in the housing (1) and with respect to themselves, and have an internal diameter which corresponds to the internal diameter of the through-hole (11) of the ball cock (5). The tubes (19, 20, 21) are held in the housing (1) by means of the same clamped connection (17) as the original parts. <IMAGE>
Patent EP-0344450-A2 (EP)
Inventor: BLANER BARTHOLOMEW
IPC: G06F9/38
Filed: 1989-04-21
Abstract: An apparatus and method are disclosed for implementing the system architectural requirement of precise interrupt reporting in a pipelined processor with multiple functional units. Since the expense of an interrupt pipeline is warranted only for those interrupts that occur frequently - specifically, those arising from virtual memory management - the apparatus utilizes an interrupt pipeline for frequently occurring interrupts, and a slower, but much less costly, software-based system for precisely reporting the remaining interrupts. The software-based system is facilitated by an instruction numbering and tracing scheme, whereby pertinent information concerning executed instructions is recorded as the instructions pass through the processor pipeline and potentially to other functional units. A software interrupt handler may use this information to isolate and precisely report an interrupt.
Patent EP-0343410-A2 (EP)
Inventor: EFFERDING LARRY EDWARD
IPC: G21F5/10
Filed: 1989-05-05
Abstract: The shipping cask comprises a vessel (3), and a removable basket assembly (11) within the vessel. 
     The vessel (3) has heat-conductive ribs (5) projecting from its outer surface, a layer of radiation-­absorbing material covering its outer surface between the ribs (5), and flat heat-conductive fins (9) joined to outer edge portions of the ribs and bridging the spaces therebetween so as to form a watertight barrier support­ingly and protectively overlying the layer of radiation-­absorbing material. The basket assembly (11) includes, at its perimeter, heat-conductive formers (22) arranged so as to provide structural reinforcement, equilibration of mechanical shock forces, and good conductive heat transfer without objectionable impediment to convective and radiative heat transfer between the basket assembly and the vessel.
Patent EP-0347928-A2 (EP)
Title: Pichia pastoris alcohol oxidase II regulatory region
Inventor: CREGG JAMES MICHAEL
IPC: C12N15/00
Filed: 1989-06-23
Abstract: A novel DNA sequence derived from  Pichia pastoris  containing a regulatory region from a second alcohol oxidase gene, and novel DNA constructs comprising said regulatory region operably linked to a heterologous DNA structural gene.
Patent EP-0349913-A2 (EP)
Inventor: SCHMITT KLAUS
IPC: B62D33/06
Filed: 1989-06-30
Abstract: The invention relates to a roof sleeping compartment for a motor vehicle driver's cabin having a compartment floor which is widened in respect of the driver's cabin, it being possible to mount said roof sleeping compartment detachably on lateral rain grooves by means of a plurality of clamping elements, the compartment floor being supported along the rain grooves by means of at least one mounting base on both sides standing on the roof of the driver's cabin and clamping claws being provided as clamping elements which whilst engaging behind the rain groove can be clamped to the associated mounting base. In order to be able to use the compartment body of the roof sleeping compartment for driver's cabins of different widths, and at the same time to improve the strength of the mounting of the roof sleeping compartment on the  roof of the driver's cabin, each mounting base of the roof sleeping compartment is constructed as a separately mountable component, the contact surface of which is matched to the discharge cross-section of the rain groove and the support distance of the mounting bases can be changed viewed in the width direction of the driver's cabin. <IMAGE>
Patent EP-0351678-A2 (EP)
Inventor: KOSCHINAT HUBERT B C O KEIL SC
IPC: F16F9/05
Filed: 1989-07-08
Abstract: Die Erfindung bezieht sich auf eine Tauchkolbenanordnung z.B. für die Abstützung und Führung eines Luftfederbalges (24) einer luftgefederten Nutzfahrzeugachse o.dgl., mit einem Tauchkolben (1) welcher einen Tauchkolbenmantel (9) mit einem unteren Fußbereich (5) z.B. für die Verbindung mit einem Luftfedertragarm und einem oberen, sich an den Tauchkolbenmantel (9) anschließenden Tauchkolbenrand (6) aufweist, welcher nach radial innen in einen mit einem mit einer Öffnung (20) für den Durchtritt eines Bolzens (22) zur kraftschlüssigen Verbindung mit einem Boden (23) des Luftfederbalges (24) versehenen Muldenboden (8) ausgestatteten Muldenabschnitt (7) übergeht, welcher eine Mulde (26) zur Aufnahme des konvexen Bodens (23) des Luftfederbalges (24) bildet, wobei in einem von dem Tauchkolbenmantel (9) umgebenen Innenraum (27) ein Stützkörper (11) angeordnet ist, welcher sich mit seinem unteren Fußbereich (12) an dem unteren Fußbereich (5) des Tauchkolbens (1) abstützt. Zur Schaffung einer leichten und dennoch widerstandsfähigen Konstruktion wird mit der Erfindung vorgeschlagen, daß der Tauchkolben (1) und der Stützkörper (11) aus Kunststoff bestehen, daß der Tauchkolben (1) topfförmig mit im wesentlichen zylindrischem Mantel (9) ausgebildet ist, daß der Stützkörper (11) als gesondertes Teil von im wesentlichen hohlkegelstumpfförmiger Gestalt mit sich vom unteren Fußbereich (5) zum Muldenboden (8) des Tauchkolbens (1) verringerndem Durchmesser (D) ausgebildet ist, und daß der Stützkörper (11) mit einer oberen Bodenplatte (18) an der Unterseite (28) des Muldenbodens (8) des Tauchkolbens (1) anliegt.
Patent EP-0350878-A2 (EP)
Inventor: TAMAI YOSHIN
IPC: A61K31/365
Filed: 1989-07-11
Abstract: Use of conjugated γ-oxybutenolide compounds represented by the general formula:
      wherein R₁, R₂, R₃, R₄ and R₅ are the same or different and represent hydrogen atoms, alkyl groups, hydroxyl groups, alkoxy groups, nitro groups, cyano groups or halogen atoms, for treating and/or preventing ulcer in human beings, is provided.
Patent EP-0363681-A2 (EP)
Inventor: BAIER KLAUS
IPC: F01N13/14
Filed: 1989-09-17
Abstract: The invention relates to a cylindrical ceramic monolith, preferably oval in cross-section and coated, as a modular system for a catalyst for the exhaust gas of combustion engines, which is provided with an inlet cone which tapers from the cross-section of the monolith to the cross-section of the pipe carrying the exhaust gas and has a pipe joint, and with an outlet cone, also having a pipe joint, an expanded mat being arranged between the lateral surface of the monolith and the sheet surrounding the latter, the expanded mat (21), which has a shorter generating line, being laid round the lateral surface of the monolith leaving a gap with respect to the two circumferential end edges (22) of the monolith (20), the expanded mat being surrounded in such a way by a sheet (24) which projects on both sides beyond the latter, forming an annular space, that at least the two ends of said sheet abut along a generating line (25) and are welded together, and a protective ring (26) engaging round the two end edges (22) and projecting axially on both sides beyond the sheet (24) and the front end (27) of the monolith being inserted into each annular space (23) and fixed on the sheet (24). <IMAGE>
Patent EP-0372195-A2 (EP)
Inventor: PANZETTI FRANCO
IPC: A45D34/00
Filed: 1989-10-08
Abstract: In accordance with this process of making and/or packaging the containers of liquid, formally or functionally complementary are connected joined, at least in pairs, in a releasable fashion, for independent use. Form, size and volume ratios between the mother or bigger container (1, 1′, 1˝) and the son or smaller member (2, 2′, 2˝) is comprised between 1/30 and 1/3, whereby the bigger container (1, 1′, 1˝) may receive, therein, completely flash, the smaller container(2, 2′, 2˝), to provide for it at least a partial packaging. the mother or bigger container (1, 1′, 1˝) and the son or smaller member (2, 2′, 2˝) are included in the same package in the same room during transport, stoking and the like and are handled as a single piece.